{"id":3954,"date":"2026-02-12T20:20:14","date_gmt":"2026-02-12T12:20:14","guid":{"rendered":"https:\/\/www.qxymachinery.com\/?p=3954"},"modified":"2026-02-12T20:20:14","modified_gmt":"2026-02-12T12:20:14","slug":"choosing-water-retaining-rollers-for-pcb-manufacturing-wet-processes","status":"publish","type":"post","link":"https:\/\/www.qxymachinery.com\/vi\/choosing-water-retaining-rollers-for-pcb-manufacturing-wet-processes\/","title":{"rendered":"L\u1ef1a ch\u1ecdn con l\u0103n gi\u1eef n\u01b0\u1edbc cho quy tr\u00ecnh s\u1ea3n xu\u1ea5t PCB \u01b0\u1edbt"},"content":{"rendered":"

Trong d\u00e2y chuy\u1ec1n x\u1eed l\u00fd \u01b0\u1edbt PCB, nh\u1eefng chi ti\u1ebft nh\u1ecf c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn chi ph\u00ed l\u1edbn. M\u1ed9t ch\u00fat h\u00f3a ch\u1ea5t r\u00f2 r\u1ec9 t\u1eeb khu v\u1ef1c phun c\u00f3 th\u1ec3 g\u00e2y k\u1eb9t ray v\u00e0 ph\u1ed3ng \u1ed5 bi. N\u00f3 c\u0169ng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn chuy\u1ec3n \u0111\u1ed9ng kh\u00f4ng \u0111\u1ec1u v\u00e0 t\u1ed1n nhi\u1ec1u th\u1eddi gian v\u1ec7 sinh h\u01a1n. V\u00ec v\u1eady, con l\u0103n gi\u1eef n\u01b0\u1edbc, th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 con l\u0103n ch\u1eafn n\u01b0\u1edbc trong c\u00e1c nh\u00e0 m\u00e1y, n\u00ean \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn quan tr\u1ecdng c\u1ee7a quy tr\u00ecnh, ch\u1ee9 kh\u00f4ng ch\u1ec9 l\u00e0 th\u1ee9 d\u00f9ng m\u1ed9t l\u1ea7n r\u1ed3i b\u1ecf.<\/p>\n

H\u01b0\u1edbng d\u1eabn n\u00e0y ch\u1ec9 ra c\u00e1ch... c\u00e1c lo\u1ea1i con l\u0103n gi\u1eef n\u01b0\u1edbc kh\u00e1c nhau <\/u><\/a>C\u00e1c v\u1eadt li\u1ec7u n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t PCB th\u1ef1c t\u1ebf. Ch\u00fang t\u1eadp trung v\u00e0o vi\u1ec7c ki\u1ec3m so\u00e1t s\u1ef1 b\u1eafn t\u00f3e, kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t v\u00e0 ti\u1ebfp x\u00fac \u1edf c\u00e1c c\u1ea1nh.<\/p>\n

V\u00ec sao con l\u0103n gi\u1eef n\u01b0\u1edbc l\u1ea1i quan tr\u1ecdng h\u01a1n m\u1ecdi ng\u01b0\u1eddi ngh\u0129?<\/b><\/strong><\/h2>\n

Trong c\u00e1c b\u01b0\u1edbc nh\u01b0 ph\u1ee7 l\u1edbp, tr\u00e1ng phim, kh\u1eafc ho\u1eb7c t\u1ea9y, v\u00e0 r\u1eeda s\u1ea1ch, vi\u1ec7c ki\u1ec3m so\u00e1t ch\u1ea5t l\u1ecfng kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng t\u1ed1t. C\u00e1c c\u1ea1nh c\u1ee7a t\u1ea5m chuy\u1ec3n \u0111\u1ed9ng \u0111\u1ea9y ch\u1ea5t l\u1ecfng ra ngo\u00e0i v\u00e0 phun nh\u1eefng gi\u1ecdt nh\u1ecf l\u00ean \u0111\u01b0\u1eddng ray v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn l\u00e2n c\u1eadn. Theo th\u1eddi gian, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y ra s\u1ef1 c\u1ed1.<\/p>\n

\u0110\u01b0\u1eddng ray b\u1ecb b\u1ea9n, l\u00e0m t\u0103ng l\u1ef1c c\u1ea3n v\u00e0 d\u1eabn \u0111\u1ebfn nh\u1eefng l\u1ea7n d\u1eebng ng\u1eafn.<\/p>\n

C\u00e1c h\u00f3a ch\u1ea5t g\u00e2y h\u1ea1i cho c\u00e1c \u1ed5 tr\u1ee5c v\u00e0 c\u00e1c chi ti\u1ebft kim lo\u1ea1i \u1edf g\u1ea7n \u0111\u00f3.<\/p>\n

Khu v\u1ef1c phun thu\u1ed1c tr\u1edf th\u00e0nh m\u1ed9t n\u01a1i c\u1ea7n \u0111\u01b0\u1ee3c b\u1ea3o tr\u00ec th\u01b0\u1eddng xuy\u00ean.<\/p>\n

Nguy c\u01a1 h\u01b0 h\u1ecfng t\u0103ng l\u00ean do b\u1ee5i b\u1ea9n t\u00edch t\u1ee5.<\/p>\n

Con l\u0103n gi\u1eef n\u01b0\u1edbc kh\u1eafc ph\u1ee5c v\u1ea5n \u0111\u1ec1 n\u00e0y b\u1eb1ng c\u00e1ch t\u1ea1o ra m\u1ed9t r\u00e0o ch\u1eafn \u1edf m\u00e9p. N\u00f3 ti\u1ebfp x\u00fac nh\u1eb9 v\u1edbi c\u1ea1nh t\u1ea5m, ng\u0103n n\u01b0\u1edbc b\u1eafn ra t\u1eeb hai b\u00ean v\u00e0 d\u1eabn ch\u1ea5t l\u1ecfng tr\u1edf l\u1ea1i khay thay v\u00ec \u0111\u1ec3 n\u00f3 lan ra.<\/p>\n

Ghi ch\u00fa th\u01b0\u01a1ng hi\u1ec7u (Qixingyuan): N\u1ebfu d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t c\u1ee7a b\u1ea1n t\u1ed1n th\u1eddi gian v\u00e0o vi\u1ec7c lau d\u1ecdn v\u1ebft b\u1ea9n do n\u01b0\u1edbc b\u1eafn, Qixingyuan cung c\u1ea5p gi\u1ea3i ph\u00e1p... m\u1ed9t s\u1ed1 con l\u0103n gi\u1eef n\u01b0\u1edbc<\/u><\/a>\u00a0C\u00e1c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u cho \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn ch\u1ea5t l\u1ecfng n\u1eb1m ngang tr\u00ean PCB. Ch\u00fang c\u00f3 k\u00edch th\u01b0\u1edbc t\u00f9y ch\u1ec9nh \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n.<\/p>\n

L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u: m\u1ed7i lo\u1ea1i con l\u0103n c\u00f3 \u01b0u \u0111i\u1ec3m g\u00ec?<\/b><\/strong><\/h2>\n

Vi\u1ec7c l\u1ef1a ch\u1ecdn con l\u0103n gi\u1eef n\u01b0\u1edbc ch\u1ee7 y\u1ebfu ph\u1ee5 thu\u1ed9c v\u00e0o ch\u1ea5t li\u1ec7u. C\u00f9ng m\u1ed9t lo\u1ea1i con l\u0103n c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng theo nh\u1eefng c\u00e1ch kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i polymer, \u0111\u1ed9 c\u1ee9ng v\u00e0 kh\u1ea3 n\u0103ng x\u1eed l\u00fd c\u1eb7n b\u1ea9n tr\u00ean b\u1ec1 m\u1eb7t.<\/p>\n

M\u1ed9t c\u00e1ch h\u1eefu \u00edch \u0111\u1ec3 xem x\u00e9t v\u1ea5n \u0111\u1ec1 n\u00e0y:<\/p>\n

C\u00e1c lo\u1ea1i nh\u1ef1a PP th\u01b0\u1eddng c\u1ee9ng h\u01a1n v\u00e0 gi\u1eef h\u00ecnh d\u1ea1ng t\u1ed1t h\u01a1n.<\/p>\n

EPDM<\/u><\/a>\u00a0ho\u1eb7c C\u00e1c lo\u1ea1i TPV<\/u><\/a>\u00a0Mang l\u1ea1i c\u1ea3m gi\u00e1c m\u1ec1m m\u1ea1i h\u01a1n v\u00e0 kh\u1ea3 n\u0103ng b\u1ecbt k\u00edn t\u1ed1t h\u01a1n.<\/p>\n

C\u00e1c b\u1ec1 m\u1eb7t gi\u1ed1ng Teflon \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn khi c\u1eb7n b\u1ea9n v\u00e0 h\u00f3a ch\u1ea5t m\u1ea1nh l\u00e0 nh\u1eefng v\u1ea5n \u0111\u1ec1 l\u1edbn.<\/p>\n

B\u1ea3ng so s\u00e1nh nhanh c\u00e1c v\u1eadt li\u1ec7u con l\u0103n gi\u1eef n\u01b0\u1edbc th\u00f4ng d\u1ee5ng<\/b><\/strong><\/h3>\n\n\n\n\n\n\n\n\n\n
V\u1eadt li\u1ec7u\/lo\u1ea1i con l\u0103n<\/b><\/strong><\/td>\nKh\u1ea3 n\u0103ng kh\u00e1ng h\u00f3a ch\u1ea5t<\/b><\/strong><\/td>\nKh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t (\u0111i\u1ec3n h\u00ecnh)<\/b><\/strong><\/td>\n\u0110\u1ed9 c\u1ee9ng \u0111i\u1ec3n h\u00ecnh<\/b><\/strong><\/td>\nV\u1ecb tr\u00ed ph\u1ed5 bi\u1ebfn tr\u00ean c\u00e1c \u0111\u01b0\u1eddng m\u1ea1ch in PCB<\/b><\/strong><\/td>\nNh\u1eefng g\u00ec b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c<\/b><\/strong><\/td>\n<\/tr>\n
con l\u0103n cao su Teflon<\/td>\nAxit\/ki\u1ec1m m\u1ea1nh<\/td>\nC\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao<\/td>\nT\u00f9y thu\u1ed9c v\u00e0o c\u1ea5u h\u00ecnh<\/td>\nH\u00f3a ch\u1ea5t m\u1ea1nh + c\u00e1c khu v\u1ef1c t\u00edch t\u1ee5<\/td>\nKh\u1ea3 n\u0103ng t\u00edch t\u1ee5 c\u1eb7n b\u1ea9n th\u1ea5p, kh\u1ea3 n\u0103ng ch\u1ecbu h\u00f3a ch\u1ea5t cao.<\/td>\n<\/tr>\n
Con l\u0103n gi\u1eef n\u01b0\u1edbc\/ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc PP<\/td>\nAxit\/ki\u1ec1m<\/td>\n~100\u00b0C<\/td>\n90\u2013105<\/td>\nkhu v\u1ef1c \u1ea9m \u01b0\u1edbt chung, m\u00e9p n\u01b0\u1edbc b\u1eafn<\/td>\nKi\u1ec3m so\u00e1t c\u1ea1nh s\u1eafc n\u00e9t, h\u00ecnh h\u1ecdc \u1ed5n \u0111\u1ecbnh<\/td>\n<\/tr>\n
Con l\u0103n cao su PP xuy\u00ean tr\u1ee5c (truy\u1ec1n \u0111\u1ed9ng)<\/td>\nAxit\/ki\u1ec1m<\/td>\n~100\u00b0C<\/td>\n90\u2013105<\/td>\nC\u00e1c b\u1ed9 ph\u1eadn truy\u1ec1n \u0111\u1ed9ng<\/td>\n\u0110\u1ed9 \u0111\u1ed3ng t\u00e2m v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh truy\u1ec1n \u0111\u1ed9ng t\u1ed1t h\u01a1n<\/td>\n<\/tr>\n
Con l\u0103n truy\u1ec1n \u0111\u1ed9ng c\u00f3 r\u00e3nh PP<\/td>\nAxit\/ki\u1ec1m<\/td>\n~100\u00b0C<\/td>\n90\u2013105<\/td>\nH\u01b0\u1edbng d\u1eabn v\u1ec1 vi\u1ec7c l\u00e2y truy\u1ec1n v\u00e0 theo d\u00f5i l\u00e0 c\u1ea7n thi\u1ebft.<\/td>\nChuy\u1ec3n \u0111\u1ed9ng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t t\u1ed1t h\u01a1n, gi\u1ea3m hi\u1ec7n t\u01b0\u1ee3ng tr\u01b0\u1ee3t vi m\u00f4.<\/td>\n<\/tr>\n
Con l\u0103n cao su PVC\/EPDM<\/td>\nAxit\/ki\u1ec1m y\u1ebfu<\/td>\n~55\u00b0C<\/td>\n60\u201370<\/td>\nPh\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc nh\u1eb9 + nhu c\u1ea7u tho\u00e1t n\u01b0\u1edbc m\u1ea1nh<\/td>\nL\u1edbp ni\u00eam phong m\u1ec1m m\u1ea1i h\u01a1n, kh\u1ea3 n\u0103ng tho\u00e1t n\u01b0\u1edbc t\u1ed1t.<\/td>\n<\/tr>\n
Con l\u0103n cao su TPV<\/td>\nAxit\/ki\u1ec1m m\u1ea1nh<\/td>\n~110\u00b0C<\/td>\n55\u201365<\/td>\nV\u00f9ng nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n + ti\u1ebfp x\u00fac v\u1edbi h\u00f3a ch\u1ea5t<\/td>\nTi\u1ebfp x\u00fac \u0111\u00e0n h\u1ed3i v\u1edbi kh\u1ea3 n\u0103ng t\u1ea3n nhi\u1ec7t t\u1ed1t h\u01a1n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi mua mu\u1ed1n gi\u1eef nguy\u00ean ph\u1ee5 t\u00f9ng, Con l\u0103n gi\u1eef n\u01b0\u1edbc c\u1ee7a Qixingyuan<\/u><\/a>\u00a0D\u00f2ng s\u1ea3n ph\u1ea9m n\u00e0y bao g\u1ed3m c\u00e1c con l\u0103n b\u1eb1ng PP, TPV, PVC\/EPDM v\u00e0 cao su Teflon. Ch\u00fang cho ph\u00e9p thay \u0111\u1ed5i d\u1ef1a tr\u00ean b\u1ea3n v\u1ebd. V\u00ec v\u1eady, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u1ed9t th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt duy nh\u1ea5t cho nhi\u1ec1u khu v\u1ef1c kh\u00e1c nhau.<\/p>\n

Ti\u00eau \u0111i\u1ec3m: T\u1ea1i sao con l\u0103n cao su Teflon th\u01b0\u1eddng l\u00e0 l\u1ef1a ch\u1ecdn \"gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1\"<\/b><\/strong><\/h2>\n

\"Teflon<\/p>\n

Con l\u0103n cao su Teflon \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn khi khu v\u1ef1c phun h\u00f3a ch\u1ea5t th\u01b0\u1eddng xuy\u00ean ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec1u b\u1ee5i b\u1ea9n v\u00e0 d\u1ec5 g\u00e2y b\u1ea9n trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng. \u0110i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n s\u1ebd d\u1ec5 d\u00e0ng nh\u1eadn th\u1ea5y hi\u1ec7n t\u01b0\u1ee3ng t\u00edch t\u1ee5, ph\u1ed3ng r\u1ed9p ho\u1eb7c m\u00e0i m\u00f2n nhanh ch\u00f3ng v\u1edbi c\u00e1c v\u1eadt li\u1ec7u th\u00f4ng th\u01b0\u1eddng.<\/p>\n

Trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p b\u1ec1 m\u1eb7t ki\u1ec3u Teflon gi\u00fap thu h\u1ed3i v\u1ed1n \u0111\u1ea7u t\u01b0.<\/b><\/strong><\/h3>\n

M\u1ed9t tr\u01b0\u1eddng h\u1ee3p th\u01b0\u1eddng g\u1eb7p: l\u1edbp ph\u1ee7 ho\u1eb7c b\u01b0\u1edbc phun s\u01a1n ho\u1ea1t \u0111\u1ed9ng t\u1ed1t trong v\u00e0i ng\u00e0y. Sau \u0111\u00f3, c\u00e1c thanh ray b\u00ean h\u00f4ng tr\u1edf n\u00ean d\u00ednh. C\u00f4ng nh\u00e2n \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 ho\u1eb7c l\u1ef1c phun \u0111\u1ec3 kh\u1eafc ph\u1ee5c. Nh\u01b0ng \u0111i\u1ec1u \u0111\u00f3 che gi\u1ea5u m\u1ed9t m\u1ed1i nguy hi\u1ec3m \u0111ang gia t\u0103ng: chuy\u1ec3n \u0111\u1ed9ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh v\u00e0 c\u1ea7n ph\u1ea3i v\u1ec7 sinh th\u01b0\u1eddng xuy\u00ean h\u01a1n.<\/p>\n

C\u00e1c b\u1ec1 m\u1eb7t con l\u0103n c\u00f3 c\u1ea5u t\u1ea1o t\u01b0\u01a1ng t\u1ef1 nh\u01b0 Teflon \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn v\u00ec ch\u00fang gi\u00fap gi\u1ea3m hi\u1ec7n t\u01b0\u1ee3ng b\u00e1m d\u00ednh. Ch\u00fang c\u0169ng l\u00e0m ch\u1eadm qu\u00e1 tr\u00ecnh t\u00edch t\u1ee5 b\u1ee5i b\u1ea9n. Tr\u00ean th\u1ef1c t\u1ebf, \u0111i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n s\u1ebd \u00edt ph\u1ea3i lau ch\u00f9i h\u01a1n m\u1ed7i ng\u00e0y v\u00e0 c\u00e1c c\u1ea1nh ti\u1ebfp x\u00fac s\u1ebd m\u01b0\u1ee3t m\u00e0 h\u01a1n theo th\u1eddi gian.<\/p>\n

L\u01b0u \u00fd khi mua con l\u0103n cao su Teflon<\/b><\/strong><\/h3>\n

Khi b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c m\u1ed9t con l\u0103n gi\u1eef n\u01b0\u1edbc<\/u><\/a>\u00a0\u0110\u1ed1i v\u1edbi khu v\u1ef1c n\u00e0y, c\u00e2u h\u1ecfi quan tr\u1ecdng kh\u00f4ng ch\u1ec9 l\u00e0 \"N\u00f3 c\u00f3 ph\u1ea3i l\u00e0 Teflon kh\u00f4ng?\". Thay v\u00e0o \u0111\u00f3, h\u00e3y h\u1ecfi:<\/p>\n

Nh\u1eefng ch\u1ea5t h\u00f3a h\u1ecdc n\u00e0o ti\u1ebfp x\u00fac v\u1edbi m\u00e9p con l\u0103n? Ch\u00fang c\u00f3 t\u00ednh axit, baz\u01a1 hay h\u1ed7n h\u1ee3p?<\/p>\n

Con l\u0103n c\u00f3 \u0111\u1eb7t g\u1ea7n b\u1ed9 ph\u1eadn n\u00f3ng n\u01a1i nhi\u1ec7t \u0111\u1ed9 t\u0103ng cao kh\u00f4ng?<\/p>\n

B\u1ea1n th\u01b0\u1eddng ph\u1ea3i \u0111\u1ed1i ph\u00f3 v\u1edbi hi\u1ec7n t\u01b0\u1ee3ng t\u00edch t\u1ee5 ch\u1ea5t l\u1ecfng nh\u01b0 s\u01b0\u01a1ng m\u00f9 d\u00ednh, hay ch\u1ee7 y\u1ebfu ch\u1ec9 l\u00e0 b\u1eafn t\u00f3e?<\/p>\n

Con l\u0103n cao su Teflon l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn n\u00e2ng c\u1ea5p th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng khi c\u1ea7n x\u1eed l\u00fd h\u00f3a ch\u1ea5t m\u1ea1nh ho\u1eb7c m\u1ea5t th\u1eddi gian v\u1ec7 sinh.<\/p>\n

N\u1ebfu b\u01b0\u1edbc phun ho\u1eb7c ph\u1ee7 s\u01a1n l\u00e0m m\u00f2n con l\u0103n nhanh ch\u00f3ng, Qixingyuan c\u00f3 th\u1ec3 cung c\u1ea5p gi\u1ea3i ph\u00e1p. con l\u0103n gi\u1eef n\u01b0\u1edbc b\u1eb1ng cao su Teflon<\/u><\/a>\u00a0\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng axit\/ki\u1ec1m m\u1ea1nh. K\u00edch th\u01b0\u1edbc ph\u00f9 h\u1ee3p v\u1edbi tr\u1ee5c v\u00e0 gi\u00e1 \u0111\u1ee1 c\u1ee7a b\u1ea1n. V\u00ec v\u1eady, kh\u00f4ng c\u1ea7n ph\u1ea3i thay \u0111\u1ed5i khu v\u1ef1c.<\/p>\n

C\u00e1c l\u1ef1a ch\u1ecdn v\u1ec1 h\u00ecnh d\u1ea1ng h\u00ecnh h\u1ecdc: tr\u1ee5c xuy\u00ean su\u1ed1t, r\u00e3nh v\u00e0 con l\u0103n PP ti\u00eau chu\u1ea9n trong c\u00e1c v\u00f9ng truy\u1ec1n \u0111\u1ed9ng.<\/b><\/strong><\/h2>\n

Kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c con l\u0103n gi\u1eef n\u01b0\u1edbc ch\u1ec9 c\u00f3 ch\u1ee9c n\u0103ng ng\u0103n ch\u1ea5t l\u1ecfng. Trong nhi\u1ec1u d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t m\u1ea1ch in \u01b0\u1edbt, ch\u00fang c\u00f2n d\u1eabn h\u01b0\u1edbng c\u00e1c t\u1ea5m m\u1ea1ch ho\u1eb7c truy\u1ec1n chuy\u1ec3n \u0111\u1ed9ng. V\u00ec v\u1eady, h\u00ecnh d\u1ea1ng tr\u1edf th\u00e0nh y\u1ebfu t\u1ed1 quan tr\u1ecdng quy\u1ebft \u0111\u1ecbnh c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a ch\u00fang.<\/p>\n

N\u1ebfu con l\u0103n gi\u00fap vi\u1ec7c l\u00e1i xe d\u1ec5 d\u00e0ng h\u01a1n, th\u00ec s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u00e0 kh\u1ea3 n\u0103ng quay \u0111\u1ec1u r\u1ea5t quan tr\u1ecdng. N\u1ebfu n\u00f3 ch\u1ec9 c\u00f3 t\u00e1c d\u1ee5ng ng\u0103n n\u01b0\u1edbc b\u1eafn tung t\u00f3e, th\u00ec kh\u1ea3 n\u0103ng ti\u1ebfp x\u00fac v\u1edbi ch\u1ea5t b\u1ecbt k\u00edn v\u00e0 t\u00e1c \u0111\u1ed9ng l\u00ean b\u1ec1 m\u1eb7t l\u1ea1i quan tr\u1ecdng h\u01a1n.<\/p>\n

Con l\u0103n cao su PP xuy\u00ean tr\u1ee5c gi\u00fap truy\u1ec1n \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh<\/b><\/strong><\/h3>\n

\"PP<\/p>\n

Thi\u1ebft l\u1eadp xuy\u00ean tr\u1ee5c<\/u><\/a>\u00a0Th\u01b0\u1eddng \u0111\u01b0\u1ee3c ch\u1ecdn khi b\u1ea1n mu\u1ed1n c\u00f3 \u0111\u1ed9 xo\u00e1y \u1ed5n \u0111\u1ecbnh v\u00e0 l\u1ef1c \u0111\u1ea9y ch\u1eafc ch\u1eafn sau khi thay \u0111\u1ed5i h\u01b0\u1edbng. N\u00f3 ph\u00f9 h\u1ee3p v\u1edbi nh\u1eefng \u0111\u01b0\u1eddng b\u00f3ng m\u00e0:<\/p>\n

C\u00e1c t\u1ea5m panel d\u1ecbch chuy\u1ec3n ho\u1eb7c b\u1ea1n nh\u1eadn th\u1ea5y s\u1ef1 kh\u00e1c bi\u1ec7t nh\u1ecf v\u1ec1 t\u1ed1c \u0111\u1ed9 tr\u00ean to\u00e0n chi\u1ec1u r\u1ed9ng.<\/p>\n

Ch\u1ea1y nhanh h\u01a1n khi\u1ebfn nh\u1eefng v\u1ea5n \u0111\u1ec1 nh\u1ecf v\u1ec1 th\u0103ng b\u1eb1ng bi\u1ec3u hi\u1ec7n th\u00e0nh nh\u1eefng c\u01a1n run r\u1ea9y.<\/p>\n

B\u1ea1n mong mu\u1ed1n c\u00f3 c\u00f9ng m\u1ed9t chuy\u1ec3n \u0111\u1ed9ng sau khi s\u1eeda l\u1ed7i.<\/p>\n

Lo\u1ea1i con l\u0103n gi\u1eef n\u01b0\u1edbc n\u00e0y v\u1eeba c\u00f3 t\u00e1c d\u1ee5ng ng\u0103n n\u01b0\u1edbc b\u1eafn tung t\u00f3e, v\u1eeba l\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng.<\/p>\n

Con l\u0103n c\u00f3 r\u00e3nh PP khi theo d\u00f5i v\u00e0 \u0111\u1ed9 b\u00e1m \u01b0\u1edbt l\u00e0 v\u1ea5n \u0111\u1ec1 c\u1ea7n quan t\u00e2m.<\/b><\/strong><\/h3>\n

C\u00e1c r\u00e3nh gi\u00fap ki\u1ec3m so\u00e1t d\u00e2y t\u1ed1t h\u01a1n \u1edf nh\u1eefng ch\u1ed7 \u1ea9m \u01b0\u1edbt, n\u01a1i b\u1ec1 m\u1eb7t ph\u1eb3ng d\u1ec5 tr\u01b0\u1ee3t tr\u00ean n\u01b0\u1edbc.\u00a0Con l\u0103n gi\u1eef n\u01b0\u1edbc c\u00f3 r\u00e3nh<\/u><\/a>\u00a0\u0110\u01b0\u1ee3c ch\u1ecdn khi:<\/p>\n

B\u1ea1n ph\u00e1t hi\u1ec7n nh\u1eefng v\u1ebft n\u1ee9t nh\u1ecf \u1edf nh\u1eefng khu v\u1ef1c \u1ea9m \u01b0\u1edbt.<\/p>\n

Kho\u1ea3ng c\u00e1ch ho\u1eb7c th\u1eddi gian ph\u00e2n b\u1ed5 ngu\u1ed3n \u0111i\u1ec7n \u1edf ph\u00eda h\u1ea1 l\u01b0u tr\u1edf n\u00ean kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u.<\/p>\n

C\u00e1c c\u00f4ng nh\u00e2n cho bi\u1ebft \"l\u00fac th\u00ec n\u00f3 k\u00e9o, l\u00fac th\u00ec n\u00f3 tr\u01b0\u1ee3t\".<\/p>\n

Con l\u0103n ch\u1eafn n\u01b0\u1edbc PP ti\u00eau chu\u1ea9n d\u00f9ng cho c\u00e1c khu v\u1ef1c \u1ea9m \u01b0\u1edbt th\u00f4ng th\u01b0\u1eddng<\/b><\/strong><\/h3>\n

\"PP<\/p>\n

N\u1ebfu m\u1ee5c \u0111\u00edch ch\u00ednh l\u00e0 ng\u0103n n\u01b0\u1edbc b\u1eafn ra hai b\u00ean h\u01a1n l\u00e0 chuy\u1ec3n \u0111\u1ed9ng xuy\u00ean su\u1ed1t, th\u00ec con l\u0103n gi\u1eef n\u01b0\u1edbc b\u1eb1ng nh\u1ef1a PP c\u01a1 b\u1ea3n th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. \u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn ti\u00eau chu\u1ea9n cho c\u00e1c khu v\u1ef1c \u1ea9m \u01b0\u1edbt th\u00f4ng th\u01b0\u1eddng v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn c\u1ea7n r\u1eeda. N\u00f3 gi\u1eef h\u00ecnh d\u1ea1ng t\u1ed1t v\u00e0 \u1ed5n \u0111\u1ecbnh trong nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng axit ho\u1eb7c ki\u1ec1m.<\/p>\n

N\u1ebfu d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t c\u1ee7a b\u1ea1n c\u00f3 con l\u0103n \u0111\u1ec3 ch\u1eafn n\u01b0\u1edbc b\u1eafn v\u00e0 di chuy\u1ec3n, Qixingyuan c\u00f3 th\u1ec3 cung c\u1ea5p PP xuy\u00ean tr\u1ee5c<\/u><\/a>, Con l\u0103n truy\u1ec1n \u0111\u1ed9ng c\u00f3 r\u00e3nh PP<\/u><\/a>v\u00e0 ti\u00eau chu\u1ea9n Con l\u0103n gi\u1eef n\u01b0\u1edbc PP<\/u><\/a>B\u1eb1ng c\u00e1ch n\u00e0y, c\u00e1c \u0111\u1ed9i b\u1ea3o tr\u00ec s\u1ebd s\u1eed d\u1ee5ng m\u1ed9t nh\u00e0 cung c\u1ea5p v\u00e0 m\u1ed9t lo\u1ea1i b\u1ea3n v\u1ebd duy nh\u1ea5t cho t\u1ea5t c\u1ea3 c\u00e1c \u0111\u1ecba \u0111i\u1ec3m.<\/p>\n

L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 l\u1ef1a ch\u1ecdn \u0111\u00fang lo\u1ea1i con l\u0103n gi\u1eef n\u01b0\u1edbc khi mua h\u00e0ng?<\/b><\/strong><\/h2>\n

C\u00e1c nh\u00f3m mua h\u00e0ng th\u01b0\u1eddng nghe nh\u1eefng y\u00eau c\u1ea7u nh\u01b0 \u201cc\u1ea7n con l\u0103n ch\u1eafn n\u01b0\u1edbc, gi\u1ed1ng nh\u01b0 c\u00e1i c\u0169\u201d. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao \u0111\u1ed9 c\u1ee9ng ho\u1eb7c ch\u1ea5t li\u1ec7u kh\u00f4ng ph\u00f9 h\u1ee3p l\u1ea1i \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o. V\u00e0 khu v\u1ef1c phun n\u01b0\u1edbc s\u1ebd tr\u1edf n\u00ean t\u1ed3i t\u1ec7 h\u01a1n ch\u1ee9 kh\u00f4ng \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n.<\/p>\n

D\u01b0\u1edbi \u0111\u00e2y l\u00e0 danh s\u00e1ch c\u00e1c b\u01b0\u1edbc mua h\u00e0ng \u0111\u1ec3 tr\u00e1nh l\u1ed7i \u0111\u1eb7t h\u00e0ng l\u1ea1i.<\/p>\n

Danh s\u00e1ch ki\u1ec3m tra th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt gi\u00fap ng\u0103n ng\u1eeba vi\u1ec7c \u0111\u1eb7t h\u00e0ng l\u1ea1i sai.<\/b><\/strong><\/h3>\n

Ti\u1ebfp x\u00fac v\u1edbi ch\u1ea5t d\u1eabn truy\u1ec1n th\u00f4ng: axit\/ki\u1ec1m m\u1ea1nh so v\u1edbi h\u00f3a ch\u1ea5t nh\u1eb9.<\/p>\n

Nhi\u1ec7t \u0111\u1ed9 th\u1ef1c t\u1ebf t\u1ea1i con l\u0103n, kh\u00f4ng ph\u1ea3i nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng: ~55\u00b0C, ~100\u00b0C v\u00e0 ~110\u00b0C m\u1edbi l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng.<\/p>\n

Vai tr\u00f2: ch\u1ec9 chuy\u1ec1n b\u00f3ng ng\u1eafn ho\u1eb7c chuy\u1ec1n b\u00f3ng di chuy\u1ec3n nh\u01b0 d\u1eabn b\u00f3ng ho\u1eb7c \u0111\u1ed9t ph\u00e1.<\/p>\n

M\u1ee5c ti\u00eau v\u1ec1 \u0111\u1ed9 c\u1ee9ng:<\/p>\n

L\u1edbp ni\u00eam phong m\u1ec1m \u1edf kho\u1ea3ng 55\u201370 gi\u00fap c\u1ea3i thi\u1ec7n \u0111\u1ed9 b\u00e1m d\u00ednh \u1edf m\u00e9p v\u00e0 ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y.<\/p>\n

Ki\u1ec3m so\u00e1t ch\u1eafc ch\u1eafn \u1edf m\u1ee9c kho\u1ea3ng 90\u2013105 \u0111\u1ec3 duy tr\u00ec h\u00ecnh d\u1ea1ng v\u00e0 chuy\u1ec3n \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh.<\/p>\n

B\u1ec1 m\u1eb7t: ph\u1eb3ng so v\u1edbi c\u00f3 r\u00e3nh.<\/p>\n

\u0110\u1ed9 kh\u1edbp: kh\u1edbp tr\u1ee5c xuy\u00ean su\u1ed1t so v\u1edbi kh\u1edbp \u0111\u1ea7u tr\u1ee5c so v\u1edbi ti\u00eau chu\u1ea9n b\u1ea3n v\u1ebd c\u1ee7a b\u1ea1n.<\/p>\n

\u0110\u1ed9 quay \u0111\u1ec1u c\u1ea7n thi\u1ebft n\u1ebfu con l\u0103n chuy\u1ec3n \u0111\u1ed9ng.<\/p>\n

B\u1ea3ng h\u01b0\u1edbng d\u1eabn kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 nhanh ch\u00f3ng d\u00e0nh cho b\u1ea3o tr\u00ec + mua s\u1eafm<\/b><\/strong><\/h3>\n\n\n\n\n\n\n\n
Tri\u1ec7u ch\u1ee9ng \u1edf v\u00f9ng \u1ea9m \u01b0\u1edbt<\/b><\/strong><\/td>\nNguy\u00ean nh\u00e2n c\u00f3 th\u1ec3 x\u1ea3y ra<\/b><\/strong><\/td>\nC\u1ea7n thay \u0111\u1ed5i g\u00ec trong \u0111\u01a1n \u0111\u1eb7t h\u00e0ng con l\u0103n gi\u1eef n\u01b0\u1edbc ti\u1ebfp theo?<\/b><\/strong><\/td>\n<\/tr>\n
Ray d\u1eabn h\u01b0\u1edbng\/\u1ed5 tr\u1ee5c li\u00ean t\u1ee5c b\u1ecb nhi\u1ec5m b\u1ea9n.<\/td>\nCon l\u0103n kh\u00f4ng b\u1ecbt k\u00edn m\u00e9p, qu\u00e1 c\u1ee9ng ho\u1eb7c h\u00ecnh d\u1ea1ng kh\u00f4ng \u0111\u00fang<\/td>\nH\u00e3y c\u00e2n nh\u1eafc s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u m\u1ec1m h\u01a1n nh\u01b0 TPV ho\u1eb7c PVC\/EPDM, ho\u1eb7c \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1eddng k\u00ednh\/\u00e1p su\u1ea5t ti\u1ebfp x\u00fac.<\/td>\n<\/tr>\n
Con l\u0103n b\u1ecb ph\u1ed3ng\/bi\u1ebfn d\u1ea1ng s\u1edbm<\/td>\nS\u1ef1 kh\u00f4ng ph\u00f9 h\u1ee3p v\u1ec1 m\u1eb7t h\u00f3a h\u1ecdc<\/td>\nChuy\u1ec3n sang s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u c\u00f3 kh\u1ea3 n\u0103ng kh\u00e1ng h\u00f3a ch\u1ea5t cao h\u01a1n (th\u01b0\u1eddng l\u00e0 lo\u1ea1i Teflon ho\u1eb7c polyme ph\u00f9 h\u1ee3p h\u01a1n).<\/td>\n<\/tr>\n
Tr\u01b0\u1ee3t ho\u1eb7c chuy\u1ec3n \u0111\u1ed9ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh c\u1ee7a t\u1ea5m panel<\/td>\nHi\u1ec7n t\u01b0\u1ee3ng tr\u01b0\u1ee3t n\u01b0\u1edbc tr\u00ean b\u1ec1 m\u1eb7t \u01b0\u1edbt ho\u1eb7c \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh truy\u1ec1n \u0111\u1ed9ng y\u1ebfu<\/td>\nH\u00e3y c\u00e2n nh\u1eafc s\u1eed d\u1ee5ng con l\u0103n truy\u1ec1n \u0111\u1ed9ng PP c\u00f3 r\u00e3nh ho\u1eb7c c\u1ea5u tr\u00fac tr\u1ee5c xuy\u00ean PP.<\/td>\n<\/tr>\n
Th\u01b0\u1eddng xuy\u00ean v\u1ec7 sinh do c\u1eb7n b\u1ea9n b\u00e1m d\u00ednh.<\/td>\nL\u1edbp ph\u1ee7 d\u1ea1ng s\u01b0\u01a1ng t\u00edch t\u1ee5 tr\u00ean con l\u0103n<\/td>\nH\u00e3y c\u00e2n nh\u1eafc s\u1eed d\u1ee5ng con l\u0103n cao su Teflon \u0111\u1ec3 gi\u1ea3m hi\u1ec7n t\u01b0\u1ee3ng d\u00ednh v\u00e0 c\u1eb7n b\u00e1m.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

N\u1ebfu b\u1ea1n mu\u1ed1n gi\u1ea3m thi\u1ec3u vi\u1ec7c \u0111\u1eb7t h\u00e0ng l\u1ea1i \"linh ki\u1ec7n sai\", Qixingyuan h\u1ed7 tr\u1ee3 c\u00e1c thay \u0111\u1ed5i d\u1ef1a tr\u00ean b\u1ea3n v\u1ebd. H\u1ecd cung c\u1ea5p nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u con l\u0103n gi\u1eef n\u01b0\u1edbc nh\u01b0... PP<\/u><\/a>, TPV<\/u><\/a>, PVC\/EPDM<\/u><\/a>, Cao su Teflon<\/u><\/a>\u0110i\u1ec1u n\u00e0y gi\u00fap b\u1ea1n theo d\u00f5i th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt theo t\u1eebng khu v\u1ef1c thay v\u00ec ph\u1ea3i \u0111o\u00e1n m\u00f2 t\u1eeb nh\u1eefng th\u00f4ng s\u1ed1 c\u0169.<\/p>\n

Gi\u1edbi thi\u1ec7u v\u1ec1 C\u00f4ng ty TNHH Thi\u1ebft b\u1ecb M\u00e1y m\u00f3c Th\u00e2m Quy\u1ebfn Qixingyuan<\/b><\/strong><\/h2>\n

C\u00f4ng ty TNHH Thi\u1ebft b\u1ecb M\u00e1y m\u00f3c Th\u00e2m Quy\u1ebfn Qixingyuan \u0111\u1eb7t t\u1ea1i Th\u00e2m Quy\u1ebfn, Trung Qu\u1ed1c. C\u00f4ng ty n\u00e0y l\u00e0 m\u1ed9t ngu\u1ed3n cung c\u1ea5p ph\u1ee5 t\u00f9ng \u0111\u00e1ng tin c\u1eady. H\u1ecd chuy\u00ean cung c\u1ea5p c\u00e1c ph\u1ee5 t\u00f9ng v\u00e0 thi\u1ebft b\u1ecb cho d\u00e2y chuy\u1ec1n x\u1eed l\u00fd \u01b0\u1edbt ngang PCB. S\u1ea3n ph\u1ea9m c\u1ee7a h\u1ecd bao g\u1ed3m nhi\u1ec1u lo\u1ea1i con l\u0103n v\u00e0 c\u00e1c v\u1eadt d\u1ee5ng th\u01b0\u1eddng d\u00f9ng m\u1ed9t l\u1ea7n. Nh\u1eefng v\u1eadt d\u1ee5ng n\u00e0y h\u1ed7 tr\u1ee3 c\u00e1c c\u00f4ng vi\u1ec7c nh\u01b0 d\u00e1n \u00e1o kho\u00e1c, c\u1eaft b\u1eb1ng axit, l\u00e0m r\u00f5 h\u00ecnh \u1ea3nh v\u00e0 r\u1eeda s\u1ea1ch.<\/p>\n

\u0110i\u1ec1u g\u00ec l\u00e0m n\u00ean s\u1ef1 kh\u00e1c bi\u1ec7t c\u1ee7a Qixingyuan? H\u1ecd hi\u1ec3u r\u1ea5t r\u00f5 c\u00e1ch c\u00e1c b\u1ed9 ph\u1eadn ho\u1ea1t \u0111\u1ed9ng trong c\u00e1c nh\u00e0 m\u00e1y th\u1ef1c t\u1ebf. V\u00ed d\u1ee5, h\u1ecd hi\u1ec3u c\u00e1ch con l\u0103n t\u01b0\u01a1ng t\u00e1c v\u1edbi c\u00e1c \u0111i\u1ec3m phun, c\u00e1c khu v\u1ef1c chuy\u1ec3n \u0111\u1ed9ng v\u00e0 c\u00e1c h\u00f3a ch\u1ea5t m\u1ea1nh. Ki\u1ebfn th\u1ee9c chuy\u00ean m\u00f4n n\u00e0y gi\u00fap ng\u0103n ch\u1eb7n nh\u1eefng sai s\u00f3t nh\u1ecf trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t d\u1eabn \u0111\u1ebfn nh\u1eefng s\u1ef1 c\u1ed1 l\u1edbn trong nh\u00e0 m\u00e1y, ch\u1eb3ng h\u1ea1n nh\u01b0 th\u1eddi gian ngh\u1ec9 vi\u1ec7c ho\u1eb7c v\u1eadn h\u00e0nh kh\u00f4ng \u1ed5n \u0111\u1ecbnh.<\/p>\n

Nh\u1eefng ng\u01b0\u1eddi mua h\u00e0ng t\u00ecm ki\u1ebfm m\u1ed9t chu\u1ed7i cung \u1ee9ng h\u00e0ng h\u00f3a \u1ed5n \u0111\u1ecbnh s\u1ebd \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i t\u1eeb vi\u1ec7c h\u1ee3p t\u00e1c v\u1edbi Qixingyuan. H\u1ecd cung c\u1ea5p m\u1ed9t lo\u1ea1t c\u00e1c con l\u0103n gi\u1eef n\u01b0\u1edbc. Ch\u00fang bao g\u1ed3m c\u00e1c lo\u1ea1i nh\u01b0...\u00a0PP<\/u><\/a>, TPV<\/u><\/a>, PVC\/EPDM<\/u><\/a>, V\u00e0 Cao su Teflon<\/u><\/a>Ngo\u00e0i ra, h\u1ecd c\u00f2n t\u1ea1o ra c\u00e1c b\u1ed9 ph\u1eadn t\u00f9y ch\u1ec9nh d\u1ef1a tr\u00ean b\u1ea3n ph\u00e1c th\u1ea3o c\u1ee7a b\u1ea1n. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o c\u00e1c b\u1ed9 ph\u1eadn kh\u1edbp ch\u00ednh x\u00e1c. Kh\u00f4ng c\u1ea7n ph\u1ea3i \u0111i\u1ec1u ch\u1ec9nh l\u1ea1i d\u00e0n m\u00e1y c\u1ee7a b\u1ea1n.<\/p>\n

N\u1ebfu \u0111\u1ed9i ng\u0169 c\u1ee7a b\u1ea1n mu\u1ed1n \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c x\u1eed l\u00fd h\u00e0ng h\u00f3a cho vi\u1ec7c b\u1ea3o d\u01b0\u1ee1ng d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t, Qixingyuan s\u1ebd gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng h\u01a1n. B\u1ea1n c\u00f3 th\u1ec3 mua nhi\u1ec1u lo\u1ea1i con l\u0103n kh\u00e1c nhau t\u1eeb m\u1ed9t n\u01a1i. K\u00edch th\u01b0\u1edbc v\u00e0 chi ti\u1ebft ph\u00f9 h\u1ee3p v\u1edbi d\u1ee5ng c\u1ee5 c\u1ee7a b\u1ea1n. C\u00e1ch n\u00e0y gi\u00fap ti\u1ebft ki\u1ec7m th\u1eddi gian, gi\u1ea3m thi\u1ec3u sai s\u00f3t v\u00e0 \u0111\u1ea3m b\u1ea3o d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t PCB ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru. T\u00f3m l\u1ea1i, Qixingyuan l\u00e0 l\u1ef1a ch\u1ecdn th\u00f4ng minh cho c\u00e1c ph\u1ee5 t\u00f9ng thay th\u1ebf ch\u1ea5t l\u01b0\u1ee3ng. Ch\u00fang h\u1ed7 tr\u1ee3 qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t di\u1ec5n ra su\u00f4n s\u1ebb.<\/p>\n

Ph\u1ea7n k\u1ebft lu\u1eadn<\/b><\/strong><\/h2>\n

Con l\u0103n gi\u1eef n\u01b0\u1edbc l\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn r\u1ebb ti\u1ec1n nh\u01b0ng c\u00f3 t\u00e1c \u0111\u1ed9ng l\u1edbn \u0111\u1ebfn quy tr\u00ecnh. S\u1ef1 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t ph\u1ee5 thu\u1ed9c v\u00e0o v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t, ch\u1eb3ng h\u1ea1n nh\u01b0 ch\u1ec9 ti\u1ebfp x\u00fac v\u1edbi tia n\u01b0\u1edbc b\u1eafn hay chuy\u1ec3n \u0111\u1ed9ng, t\u00e1c \u0111\u1ed9ng h\u00f3a h\u1ecdc nh\u01b0 \u00e1nh s\u00e1ng hay axit\/ki\u1ec1m m\u1ea1nh, v\u00e0 \u0111i\u1ec1u m\u00e0 d\u00e2y chuy\u1ec1n c\u1ea7n h\u01a1n: \u0111\u1ed9 b\u00e1m m\u00e9p ch\u1eafc ch\u1eafn (th\u01b0\u1eddng l\u00e0 PP) hay l\u1edbp ni\u00eam phong m\u1ec1m h\u01a1n (th\u01b0\u1eddng l\u00e0 PP). TPV<\/u><\/a>\u00a0ho\u1eb7c PVC\/EPDM<\/u><\/a>Khi c\u1eb7n b\u1ea9n v\u00e0 h\u00f3a ch\u1ea5t m\u1ea1nh chi\u1ebfm \u01b0u th\u1ebf, th\u00ec... con l\u0103n cao su Teflon<\/u><\/a>\u00a0\u0110\u00e2y th\u01b0\u1eddng l\u00e0 gi\u1ea3i ph\u00e1p th\u1ef1c s\u1ef1 hi\u1ec7u qu\u1ea3. N\u00f3 gi\u00fap ch\u1ed1ng l\u1ea1i c\u00e1c ch\u1ea5t \u0111\u1ed9c h\u1ea1i v\u00e0 gi\u1ea3m thi\u1ec3u c\u00e1c ca l\u00e0m vi\u1ec7c li\u00ean quan \u0111\u1ebfn b\u1ee5i b\u1ea9n.<\/p>","protected":false},"excerpt":{"rendered":"

In a PCB wet processing line, small parts can lead to large costs. A bit of chemistry leaking from the spray area can cause sticky rails and swollen bearings. It can also lead to uneven movement and more cleaning time. So, the water retaining roller, often called a water blocking roller in factories, should be […]<\/p>","protected":false},"author":1,"featured_media":3955,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-3954","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/posts\/3954","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/comments?post=3954"}],"version-history":[{"count":1,"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/posts\/3954\/revisions"}],"predecessor-version":[{"id":3958,"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/posts\/3954\/revisions\/3958"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/media\/3955"}],"wp:attachment":[{"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/media?parent=3954"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/categories?post=3954"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.qxymachinery.com\/vi\/wp-json\/wp\/v2\/tags?post=3954"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}